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Luden [163]
3 years ago
15

What is the slope of a line that parallel to the line through the points A(-5,-20) and B(9,9)

Mathematics
2 answers:
irinina [24]3 years ago
6 0

Answer:

\frac{29}{14}

Step-by-step explanation:

Parallel lines have the same slope

So, just find the slope of (-5,-20), (9,9)

slope (m) = \frac{y}{x} \\\frac{9-(-20)}{(9-(-5)} =\frac{29}{14} \\

Bas_tet [7]3 years ago
3 0

Answer:

29/14

Step-by-step explanation:

9- -20 / 9 - -5 = 29/14 a parallel line will have the same slope so. 29/14

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3 years ago
Laura can finish payroll in 3 hours. it takes ben 5 hours to do the same job. If they work together, how long should it take the
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Answer:

15/8 hours .................

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5 0
3 years ago
What is the y-intercept of the line perpendicular to the line...
Dominik [7]

Answer:

D) 5

Step-by-step explanation:

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The line: y=\frac{3}{4} x+3 has a slope of \frac{3}{4} as it is  in y=mx+b form, where m is the slope, and b is the y-intercept.

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From here, we can use point slope form: y - y1 = m(x- x1), where (y1, x1) is  the point. In this case, (3, 1) is the point.

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Let me know if this helps!

4 0
2 years ago
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